package cn.rengy.dsstaticdemo.yzm;

import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Component
public class MyAuthenticationFailureHandler implements AuthenticationFailureHandler {

  @Override
  public void onAuthenticationFailure(
      HttpServletRequest request, HttpServletResponse response, AuthenticationException exception)
      throws IOException, ServletException {

	  response.sendRedirect("/index");
  }
}
